I am going to school soon after many years and I don't have much money. I still have a Dell Inspiron 640M around here but with buzzing screen. I changed the inverter but I don't have much money for a screen and the ones on E-bay are not in my budget.

The screen is 14.1" and can be in some other models. If a generous donator can sell me one really cheap it could help me more than ever.

I am going to school soon after many years and I don't have much money. I still have a Dell Inspiron 640M around here but with buzzing screen. I changed the inverter but I don't have much money for a screen and the ones on E-bay are not in my budget.

The screen is 14.1" and can be in some other models. If a generous donator can sell me one really cheap it could help me more than ever.

there is none on this model. Might be the tube itself. it's clearly the lower left corner. thx anyway.

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Trying to help. If there is an audible "buzzing" sound it would be a power supply issue. There are capacitors as well as inductors in the power supply circuitry. A few years back Toshiba had a noise issue that was related to unglued cores in series inductors. Even a high-frequency PWM inductor can resonate in the audible band if the fundamental frequency is an even multiple of the resulting noise.